The study surveyed workers from 61 service industries, including doormen, servers and casino dealers. Payscale looked at each worker's median hourly tips and total hourly income, and then calculated the percentage of the workers' incomes that came from tips.

11. Dining room attendant (bussers)

Note: Dining room attendants (#11) are different than bussers (#8) because they work for any establishment with a dining room, including nursing homes, cruise ships and universities whereas bussers only work in restaurant establishments.

8. Busser

Note: Bussers (#8) are different than d ining room attendants (#11) because they only work in restaurant establishments whereas dining room attendants work for any establishment with a dining room, including nursing homes, cruise ships and universities.